TermCymru

Results are displayed in Welsh alphabetical order A-Y

English: Temporary Fail

Status B

Subject: Housing

Part of speech: Verb

Context: Gellir defnyddio ‘Methu Dros Dro' mewn sefyllfaoedd lle na all landlordiaid cymdeithasol wneud y newidiadau angenrheidiol i gartref oherwydd amgylchiadau y tu hwnt i'w rheolaeth, megis tenant yn gwrthod, neu lle mae'r newidiadau yn rhan o raglen waith ehangach y bwriedir ymgymryd â hi yn ystod yr ychydig flynyddoedd nesaf.

Notes: Yng nghyd-destun Safon Ansawdd Tai Cymru 2023

Last updated: 13 February 2025

Welsh: methu penderfynu

English: non-determination

Status C

Subject: Planning

Part of speech: Verb

Last updated: 23 July 2003

Welsh: metr

English: metre

Status B

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Plural: metrau

Last updated: 24 April 2025

Welsh: metrau ciwbig

English: cubic metres

Status A

Subject: Finance and statistics

Part of speech: Noun, Plural

Last updated: 20 September 2005

Welsh: metr ciwbig

English: cubic metre

Status A

Subject: Finance and statistics

Part of speech: Noun, Masculine, Singular

Last updated: 20 September 2005

Welsh: metrigau

English: metrics

Status B

Subject: Finance and statistics

Part of speech: Noun, Plural

Definition: Performance metrics: a measure of an organization's activities and performance.

Last updated: 15 December 2011

Welsh: metro

English: metro

Status A

Subject: Transport

Part of speech: Noun, Masculine, Singular

Definition: Public transport system.

Last updated: 22 October 2014

Welsh: metron

English: matron

Status C

Subject: Education

Part of speech: Noun, Feminine, Singular

Definition: Member of college non-teaching staff (who may or may not also be a nurse) with responsibilities for residential students usually involving welfare, domestic, supervisory and healthcare duties.

Last updated: 9 October 2006

Welsh: Metro Prifddinas-Ranbarth Caerdydd

English: Cardiff Capital Region Metro

Status A

Subject: Transport

Part of speech: Proper noun, Masculine, Singular

Definition: Public transport system.

Last updated: 22 October 2014

Welsh: mewnanadlu

English: inhale

Status A

Subject: Health

Part of speech: Verb

Context: Term o Fil Iechyd y Cyhoedd. Y tu allan i ddeunydd deddfwriaethol, mae mwy o ryddid i ddefnyddio ‘anadlu i mewn’, gan ddibynnu ar gywair y darn dan sylw.

Last updated: 5 June 2015

Welsh: mewn awdurdod arall

English: out-of-authority

Status B

Subject: Social services

Part of speech: Adjective

Context: "Maintain a list of designated lead persons for each school in their authority and for schools attended by children placed out-of-authority."

Last updated: 29 March 2012

Welsh: mewnblaniadau bron

English: breast implants

Status B

Subject: Health

Part of speech: Noun, Plural

Last updated: 16 January 2012

Welsh: mewnblaniad clyw dargludiad asgwrn

English: bone conduction hearing implant

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: mewnblaniadau clyw dargludiad asgwrn

Last updated: 19 August 2025

Welsh: mewnblaniad cochlear

English: cochlear implant

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: mewnblaniadau cochlear

Last updated: 21 August 2025

Welsh: mewnblaniad cymal y glun

English: hip joint implant

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Context: Lluosog: mewnblaniadau cymal y glun.

Last updated: 20 May 2014

Welsh: Mewnblaniad Falf Aorta drwy Gathetr

English: Transcatheter Aortic Valve Implantation

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Last updated: 26 March 2020

Welsh: Mewnblaniad Falf Aorta drwy Gathetr

English: TAVI

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Notes: Dyma'r acronym a ddefnyddir yn Saesneg am Transcatheter Aortic Valve Implantation.

Last updated: 26 March 2020

Welsh: mewnblaniad llawfeddygol

English: surgical implant

Status C

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: mewnblaniadau llawfeddygol

Last updated: 9 July 2020

Welsh: mewnblaniad orthopaedig

English: orthopaedic implant

Status B

Subject: Health

Part of speech: Noun, Masculine, Singular

Plural: mewnblaniadau orthopaedig

Last updated: 11 December 2025

Welsh: Mewn Busnes Dros Gymru

English: In Business for Wales

Status A

Subject: Economic development

Definition: WDA's Annual Report 1999/2000

Last updated: 19 August 2003

Welsh: mewnbwn

English: input

Status B

Subject: ICT

Part of speech: Verb

Last updated: 19 July 2005

Welsh: mewnbwn

English: input

Status C

Subject: Agriculture

Part of speech: Noun, Masculine, Singular

Context: Ym maes amaeth, mae'n golygu'r hyn y mae ffermwr yn gorfod ei roi i mewn i'r busnes, ee gwrtaith, porthiant, tanwydd.

Last updated: 2 August 2010

Welsh: mewnbwn aml-linell

English: multiline input

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last updated: 19 July 2005

Welsh: mewnbwn angenrheidiol

English: input required

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last updated: 19 July 2005

Welsh: mewnbwn mewn tablau

English: input in tables

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last updated: 19 July 2005

Welsh: mewnbwn synhwyraidd

English: sensory input

Status A

Subject: Health

Part of speech: Noun, Masculine, Singular

Last updated: 9 January 2020

Welsh: mewnbynnu

English: input

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last updated: 19 July 2005

Welsh: mewnbynnu ffeil

English: input file

Status B

Subject: ICT

Part of speech: Verb

Last updated: 19 July 2005

Welsh: mewn cyflwr atgenhedlu

English: reproductively viable

Status C

Subject: Environment

Part of speech: Adjective

Context: Y mis pan geir y nifer fwyaf o gregyn y moch mewn cyflwr atgenhedlu yw mis Hydref

Last updated: 9 March 2017

Welsh: mewn cyflwr da

English: in repair

Status A

Subject: Housing

Part of speech: Adjective

Last updated: 20 November 2014

Welsh: mewn cyflwr gwael

English: in a state of disrepair

Status A

Subject: Housing

Part of speech: Adjective

Last updated: 30 April 2013

Welsh: Mewn Cyfyng-gyngor?

English: Problem Page

Status C

Subject: Health

Part of speech: Neutral

Context: Yng nghyd-destun y cynllun Newid am Oes.

Last updated: 29 September 2011

Welsh: MEWN Cymru

English: MEWN Cymru

Status A

Subject: Social services

Part of speech: Noun, Masculine, Singular

Definition: Minority Ethnic Women's Network

Last updated: 18 January 2005

Welsh: mewndirol

English: inland

Status C

Subject: Environment

Part of speech: Adjective

Last updated: 5 February 2004

Welsh: mewndriniaethol

English: intraoperative

Status C

Subject: Health

Part of speech: Adjective

Definition: The period of time during a surgical procedure.

Last updated: 4 July 2006

Welsh: Mewn Dwylo Diogel

English: In Safe Hands

Status A

Subject: Social services

Definition: Dogfen y Cynulliad, 2003.

Last updated: 29 April 2005

Welsh: Mewn dwylo diogel: rhoi gweithdrefnau amddiffyn oedolion ar waith yng Nghymru

English: In safe hands: the implementation of adult protection procedures in Wales

Status A

Subject: Social services

Definition: SSIW

Last updated: 19 May 2003

Welsh: mewnfa dethol maint

English: size-selective inlet

Status B

Subject: Environment

Part of speech: Noun, Feminine, Singular

Plural: mewnfeydd dethol maint

Definition: Rhan o gyfarpar mesur ansawdd aer.

Context: Ystyr “PM10” yw mater gronynnol sy'n llwyddo i fynd drwy fewnfa dethol maint fel a ddiffinnir yn y dull cyfeirio ar gyfer samplu a mesur PM10, EN 12341, gyda therfyn effeithlonrwydd o 50% pan fydd y diamedr erodynamig yn 10 μm.

Last updated: 16 September 2024

Welsh: mewnfasnach

English: on-trade

Status A

Subject: Health

Part of speech: Noun, Feminine, Singular

Last updated: 26 November 2012

Welsh: mewnflwch

English: inbox

Status B

Subject: ICT

Part of speech: Noun, Masculine, Singular

Last updated: 19 July 2005

Welsh: mewnforio gwrthrychau

English: import objects

Status B

Subject: ICT

Part of speech: Verb

Last updated: 19 July 2005

Welsh: mewnforion ac allforion

English: imports and exports

Status C

Subject: Economic development

Part of speech: Noun, Plural

Last updated: 6 July 2005

Welsh: mewnforion ac allforion gwastraff

English: imports and exports of waste

Status C

Subject: Environment

Part of speech: Noun, Plural

Last updated: 28 April 2004

Welsh: mewnforion cyfochrog

English: parallel imports

Status B

Subject: Culture and the arts

Part of speech: Noun, Plural

Definition: Cynnyrch sy'n gyfreithlon ei werthu mewn un gwlad, ond a fewnforiwyd i'w werthu mewn gwlad arall heb ganiatâd yr awdurdodau perthasol. Mae hyn yn cynnwys meddyginiaethau a chynhyrchion eraill.

Last updated: 23 December 2020

Welsh: mewnforion gwastraff i'w gwaredu

English: imports of waste for disposal

Status C

Subject: Waste

Part of speech: Noun, Plural

Last updated: 28 April 2004

Welsh: mewnforion gwastraff i'w hadfer

English: imports of waste for recovery

Status C

Subject: Waste

Part of speech: Noun, Plural

Last updated: 28 April 2004

Welsh: mewnforion paralel

English: parallel imports

Status C

Subject: Economic development

Part of speech: Noun, Plural

Definition: A non-counterfeit product imported from another country without the permission of the intellectual property owner.

Last updated: 17 March 2009

Welsh: mewnforio testun

English: import text

Status B

Subject: ICT

Part of speech: Verb

Last updated: 19 July 2005

Welsh: mewnfuddsoddi

English: inward investment

Status B

Subject: Economic development

Part of speech: Verb

Last updated: 3 December 2003

Welsh: mewnfuddsoddiad

English: inward investment

Status B

Subject: Economic development

Part of speech: Noun, Masculine, Singular

Last updated: 3 December 2003

TermCymru

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